Sony, the 78-year-old Japanese electronics giant, is the latest legacy megacorp to explore blockchain technology. On Tuesday, the company announced that it is officially launching “Soneum,” a general-purpose blockchain platform.

The team behind Sony Block Solutions Labs (SBSL), a joint project between Sony Group and Singapore-based Startale Labs, describes Soneuim — technically a layer-2 network atop Ethereum — as “a versatile general-purpose blockchain platform” built to support a diverse ecosystem of gaming, finance and entertainment apps. According to SBSL, the launch comes after a four month-long test period that involved participation from 14 million wallets.

Sony’s network is yet more evidence that traditional technology companies might again be keen on blockchain’s ability to connect and commercialize the future of media. The chain is aimed towards “bridging the gap between web2 and web3 audiences, especially for the creators, fans and community,” SBSL said in a statement shared with CoinDesk. “The platform prioritizes user-centric design, simplifying blockchain interactions and evolving web3 from a niche hobby into an everyday experience.”

The team tapped Optimism’s OP Stack to build out their network — a customizable framework that lets developers use optimistic rollup technology to transact on Ethereum quickly and at a low cost.

Other companies using the OP Stack include the U.S. crypto exchanges Coinbase and Kraken, which use the tech to power their popular Base and Ink networks. Uniswap, the leading decentralized exchange, and Worldcoin, the Sam Altman-founded digital passport, also use OP Stack to power their layer-2 blockchain networks.

In many cases, the Optimism Foundation, which stewards the development of the OP Stack, has awarded grants to companies that agreed to use its tech. SBSL declined to comment on how many OP tokens they would receive as part of this deal, though previous reporting indicates that Optimism’s grants can be substantial.

In August 2023, Coinbase received up to 118 million OP tokens — worth $182 million at the time, or $192 million at today’s prices — to use OP Stack for Base chain. CoinDesk also reported that Kraken received up to 25 million OP tokens, worth roughly $100 million, when it agreed to use the OP Stack in January 2024 (now worth $42 million).

Similar grants are doled out by Optimism competitors like Polygon and Arbitrum, each of whom is dueling to build its own interconnected web of blockchains.

Read more: Sony, Electronics Pioneer Behind Walkman, Starts Own Blockchain ‘Soneium’

Arbitrum, the largest layer-2 network on top of Ethereum, has awarded its biggest-ever developer grant to Lotte Group, the multibillion-dollar South Korean conglomerate known for its vast portfolio of shopping malls, media companies and entertainment properties. According to Offchain Labs, the developer behind Arbitrum, the grant cements Arbitrum as the main blockchain infrastructure provider for Caliverse, Lotte’s metaverse gaming platform.

Offchain Labs shared the news at CES 2025, the technology tradeshow happening this week in Las Vegas, Nevada. A representative for the company declined to disclose the exact size of the grant “at this stage.” It was technically awarded by the non-profit Arbitrum Foundation, which periodically doles out grants in $ARB tokens to help spur development in the Arbitrum ecosystem.

“Lotte is Arbitrum Foundation’s largest grant recipient to date. And we’re proud to be working with partners so closely aligned with our vision,” said John Park, Head of Korea at The Arbitrum Foundation.

Lotte’s Arbitrum integration could signal renewed interest from traditional companies in building blockchain-based virtual worlds—the “metaverse” concept that earned mainstream buzz a few years ago but has since become less top-of-mind for many technologists and investors. Lotte first showed interest in releasing metaverse-related products in 2022 and announced that it was entering a “strategic partnership” with Arbitrum last year.

Caliverse is mainly a venue where the South Korean megacompany experiments with emerging tech trends like artificial intelligence, virtual reality and crypto. Caliverse users can explore virtual worlds featuring differing kinds of media content and futuristic shopping experiences. The app currently features content from a grab-bag of big brands, ranging from 7-Eleven to the Tomorrowland music festival. Much of the content on Caliverse comes from fashion and beauty companies like Givenchy, MCM, and L’Occitane.

Users can currently shop for those brands or experience concerts and other kinds of media within the Caliverse app. The new integration with Arbitrum means that blockchain users will be able to pay for certain services using crypto, and systems like in-game transactions could start running on-chain.

The Arbitrum blockchain has become a popular choice among gaming platforms, with the network experiencing a 72% year-over-year growth in 2024 for gaming, according to Offchain Labs. According to a press release the company shared with CoinDesk, Arbitrum currently hosts 119 game titles and 23 gaming-focused blockchains through its Arbitrum Orbit stack, a customizable toolkit that lets developers create their own blockchains based on Arbitrum’s technology.

“Arbitrum’s blockchain is the ideal home ground for Lotte Caliverse, delivering industry-leading 250ms block times that ensure high-quality performance within virtual worlds and gaming experiences,” said Steven Goldfeder, the co-founder and CEO of Offchain Labs. “With Arbitrum now powering Lotte Caliverse, in-game transactions will be seamlessly integrated on-chain and will eliminate transaction latency, providing users with a smooth, consumer-friendly experience that sets a new standard for Arbitrum-based interactions in virtual worlds.”

Read more: Trading Platform Robinhood, Layer-2 Arbitrum Team Up To Offer Swaps To Users

Welcome to The Protocol, CoinDesk’s weekly wrap-up of the most important stories in cryptocurrency tech development.

In this week’s issue of the Protocol newsletter:

• Trump’s crypto team
• Aptos’ leadership shake-up
• TikTok meets tokens
• Kraken scales up

This article is featured in the latest issue of The Protocol, our weekly newsletter exploring the tech behind crypto, one block at a time. Sign up here to get it in your inbox every Wednesday.

Network News

TRUMP CRYPTO APPOINTMENTS: President-elect Donald Trump continues to make high-profile appointments embracing cryptocurrency and emerging technologies in his second term. 1) Stephen Miran, tapped as Chair of the Council of Economic Advisers, is a pro-crypto advocate who aims to integrate blockchain and decentralized finance into the U.S. economy. 2) Bo Hines, a former college football player, will head the newly formed Crypto Council. Hines is tasked with balancing innovation and consumer protection as he builds a regulatory framework for digital assets. 3) David Sacks, a veteran of Silicon Valley and vocal blockchain supporter, is stepping in as AI and Crypto Czar. Sacks plans to merge blockchain with AI while bolstering U.S. dominance in both sectors. These appointments signal a clear shift from Trump’s earlier skepticism of digital assets. The big question now is how these moves translate into meaningful policy amid regulatory gridlock and political friction.

APTOS LEADERSHIP SHIFT: Aptos Labs CEO and co-founder Mo Shaikh has stepped down, with co-founder Avery Ching taking over as CEO. Shaikh, who will remain a strategic adviser, highlighted the company’s achievements, including raising $400 million in venture funding and building a thriving ecosystem supported by partners like BlackRock, Google, Mastercard, and PayPal. Known for its layer-1 blockchain leveraging the Move programming language from Facebook’s Diem project, Aptos Labs is expanding into finance and AI applications with the help of advisers like former Grayscale CEO Michael Sonnenshein and OpenAI’s Kevin Weil. The leadership transition underscores the company’s ongoing focus on scalability, security, and innovation in blockchain technology.

SONIC TO AIRDROP TIKTOK: Sonic, a Layer 2 solution on the Solana blockchain, has announced plans to airdrop its native token, SONIC, to TikTok users. This initiative aims to introduce TikTok’s vast user base to decentralized finance (DeFi) by integrating blockchain technology with social media platforms. The airdrop is part of Sonic’s strategy to enhance user engagement and promote the adoption of Layer 2 solutions for improved scalability and reduced transaction costs on the Solana network. By targeting TikTok users, Sonic seeks to bridge the gap between mainstream social media audiences and the DeFi ecosystem, fostering broader participation in decentralized financial services.

ALSO:

• MicroStrategy added 5,262 BTC to its holdings as its stock secures a spot on the Nasdaq 100, reinforcing its long-standing Bitcoin strategy.
• Nokia enters the crypto world with a patented technology for encrypting digital assets, signaling its move into blockchain innovation.
• Ripple’s legal chief urges Congress to focus on regulating crypto practices rather than stifling innovation by targeting the technology itself.

Feature: Kraken’s Ink Layer-2 Goes Live

Kraken, the seventh-largest crypto exchange, said its layer-2 rollup network, built on top of the Ethereum blockchain, has gone live.

The network, called Ink, is based on the OP stack, a customizable framework that lets developers build their own rollups using Optimism’s technology. The team had originally planned for Ink to go live in early 2025, so the launch of its main network is ahead of schedule.

Kraken agreed to receive 25 million OP tokens (worth about $58 million) as part of a deal to build on the OP Stack. Optimism has acknowledged that handing out developer grants for participants building on the stack is part of its strategy, which in turn contributes back to the wider “Superchain” ecosystem.Kraken competitor Coinbase said in August 2023 that it would build a layer-2 network with OP Stack.

The product, called Base, is now the second-largest rollup network according to L2beat. At the time, Optimism said the Base team would receive up to 118 million OP tokens and, in return, would contribute the higher of 2.5% of its sequencer revenue or 15% of its profits to the Optimism Collective.

Read the full story by Margaux Nijkerk here

Money Center

Fundraising

• Avalon Labs has secured $10 million in a Series A funding round to expand its Bitcoin-backed stablecoin, aiming to enhance liquidity and stability in the cryptocurrency market. The investment reflects growing interest in Bitcoin-collateralized financial products as a bridge between traditional finance and digital assets.

Deals & Grants

• Tether has announced a $75 million deal to acquire a stake in Rumble, a video-sharing platform. The investment aims to support decentralized media and aligns with Tether’s commitment to fostering open communication technologies.

Data & Tokens

• Bonk (BONK) surged 30%, leading a rebound among dog-themed meme tokens, with Shiba Inu (SHIB) and Dogecoin (DOGE) also experiencing gains. Additionally, the Commodity Futures Trading Commission (CFTC) classified Floki (FLOKI) as a utility token, potentially influencing its regulatory status.

Data Corner: 60M USDC Outflows Hit Hyper Liquid

Hyper Liquid, a cryptocurrency exchange focused on perpetual contracts, has reported a record outflow of $60 million in USDC amid speculation that North Korea is investigating the platform. The sudden exodus of funds raises questions about the exchange’s liquidity and the stability of its operations. This highlights the growing tension of crypto markets with geopolitical issues, as regulatory scrutiny and potential misuse of platforms by state actors come into focus. The incident underscores the vulnerabilities in crypto markets, particularly for exchanges dealing with high-risk financial products like perpetual contracts. Hyper Liquid’s situation may prompt further scrutiny of similar platforms, emphasizing the need for stronger safeguards in the face of increasing global regulatory pressure.

Get the full scoop by Omkar Godbole here

Calendar

• Jan 9-12, 2025: CES, Las Vegas
• Jan. 15-19: World Economic Forum, Davos, Switzerland
• January 21-25: WAGMI conference, Miami.
• Jan. 24-25: Adopting Bitcoin, Cape Town, South Africa.
• Jan. 30-31: PLAN B Forum, San Salvador, El Salvador.
• Feb. 1-6: Satoshi Roundtable, Dubai
• Feb. 19-20, 2025: ConsensusHK, Hong Kong.
• Feb. 23-24: NFT Paris
• Feb 23-March 2: ETHDenver
• March 18-19: Digital Asset Summit, London
• May 14-16: Consensus, Toronto.
• May 27-29: Bitcoin 2025, Las Vegas.